25099681611

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1\times {\mathrm{659}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 34040160000

約数和(自身を除く): 8940478389

約数列:

[1, 3, 139, 149, 417, 447, 613, 659, 1839, 1977, 20711, 62133, 85207, 91337, 91601, 98191, 255621, 274011, 274803, 294573, 403967, 1211901, 12695843, 13648549, 38087529, 40945647, 56151413, 60191083, 168454239, 180573249, 8366560537, 25099681611]

約数ペア:

[(1, 25099681611), (3, 8366560537), (139, 180573249), (149, 168454239), (417, 60191083), (447, 56151413), (613, 40945647), (659, 38087529), (1839, 13648549), (1977, 12695843), (20711, 1211901), (62133, 403967), (85207, 294573), (91337, 274803), (91601, 274011), (98191, 255621)]